用python爬虫爬取图虫网站图片

雨点打透心脏的1/2处 2021-07-26 13:57 589阅读 0赞

## 用python爬虫爬取图虫网站上的付费图片 ##

**话不多说，直接上代码！**

import requests
    import re
    import os
    
    imagIds = re.compile('"imageId":"(.*?)"')
    
    headers = { "User_Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36 Edg/84.0.522.59",
               "Accept-Encoding":""}
    
    def get_page():
        url = "https://stock.tuchong.com/topic?topicId=49795"
        html = requests.get(url,headers=headers)
        results = imagIds.finditer(html.text)
        for r in results:
            imgurl = 'https://weiliicimg1.pstatp.com/weili/l/{}.jpg'.format(r.groups()[0])
            download_img(imgurl,r.groups()[0])
    
    def download_img(url,name):
        if not os.path.exists("C:/Users/86135/Desktop/图虫"):
            os.mkdir("C:/Users/86135/Desktop/图虫")
        print('正在下载图片，ID：'+name)
        with open("C:/Users/86135/Desktop/图虫/{}.jpg".format(name),'wb') as f:
            f.write(requests.get(url,headers=headers).content)
    
    if __name__ == '__main__':
        get_page()

**运行结果如下：**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center 1]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center]: /images/20210726/79c950af7ddc4db9911cc6e605f9c617.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2d1b3h1eWluZw_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20210726/6fb252ac4e42433ba5c4a324562fcf1a.png